package written.test;

import edu.princeton.cs.algs4.In;

import java.util.*;

/**
 * @Author: Dang Qi
 * @Date: 2021/4/1  20:07
 * @Description:
 */
public class Main8 {


    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

    }
}
